//
//  AsyncImageLoader.h
//  yTrack
//
//  Created by Fabrice Dewasmes on 13/06/10.
//  Copyright 2010 Fabrice Dewasmes. All rights reserved.
//  
//  This file is part of yTrack.
//  
//  yTrack is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//  
//  yTrack is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//  
//  You should have received a copy of the GNU General Public License
//  along with yTrack.  If not, see <http://www.gnu.org/licenses/>.
//

#import <Foundation/Foundation.h>


@protocol AsyncImageLoaderDelegate <NSObject>
-(void)didFinishLoading:(UIImage *)image forAlbumId:(NSNumber *)albumId;
@end

@interface AsyncImageLoader : NSObject {
	NSURLConnection* connection;
    NSMutableData* data;
	NSNumber *albumId;
	UIImage *image;
	id <AsyncImageLoaderDelegate> delegate;
}

@property (nonatomic, assign) id <AsyncImageLoaderDelegate> delegate;
@property (nonatomic, retain) NSMutableData *data;
@property (nonatomic, retain) NSURLConnection *connection;
@property (nonatomic, retain) NSNumber *albumId;
@property (nonatomic, retain) UIImage *image;

- (void)loadImageFromURL:(NSURL*)url withId:(NSNumber *)theAlbumId;
- (void)cancelConnection;

@end
